yesterday

Разработчик PHP + GO

Remote work, Ukraine · $2000 · More than 10 years of experience · Intermediate

Большой опыт разработки разнообразных решений в области электронной коммерции / автоматизации бизнес процессов (CRM , Accounting system, Production Management, MLM). Умею работать с PHP / JavaScript без фреймворков и CMS. Имею хороший опыт в следующих направлениях: - PHP / Golang - Laravel, Symfony, Zend Framework - Drupal 7 / 8 , WordPress - MySql, PostgreSql, MS SQL - оптимизация запросов, нормализация / денормализация, хранимые процедуры, проектирование БД. - MongoDB, SQLite - Настройка серверов на CentOS / Ubuntu - LAMP / LNMP - Настройка и использование Sphinx для поиска и денормализации. - Vue.js, jQuery.

PHP, MySQL, Git, JavaScript, OOP, MVC, Laravel, Apache, Wordpress, MariaDB, PostgreSQL, AJAX, jQuery, Linux, Golang, CodeIgniter, MS SQL Server, Sphinx, Drupal 8, Nginx, Redis, KISS, JSON, REST API, Jira, MongoDB, Symfony, Memcached, HTML, CSS, Bootstrap, NodeJS

Ищу постоянную удаленную или проектную удаленную работу.


yesterday

Software Engineer, Golang

Lviv, Kyiv · $1500 · 1.5 years of experience · Upper Intermediate

Golang Developer specializing in back-end development. Experienced with all stages of the development cycle for web projects. Strong understanding of OOD, Concurrency, SOLID, and KISS principles. Worked with Agile Scrum and Waterfall methodologies. - Development and maintenance of RESTful services for BI solutions - Enhancement of the ETL system - Setting up development layouts - CI/CD Jenkins pipelines refactoring - Deployment to testing environments - Conducting interviews

Golang, Docker, PostgreSQL, Git, ElasticSearch, Nginx, gRPC, Python, REST API, go, Jenkins, Linux


yesterday

Senior PHP Developer / Senior Full Stack Developer / Team Lead 

Kyiv · $4500 · 8 years of experience · Upper Intermediate

PHP, MySQL, PostgreSQL, Linux, JavaScript, Docker, Yii, Yii2, ООП, Go, CentOS, Git, HTML5, Jira, jQuery, Laravel, MVC, Nginx, PHPUnit, RabbitMQ, Redis, REST API, Scrum, Vue.js

AJAX, Docker, JavaScript, jQuery, JSON, MongoDB, MySQL, PHP, PHPUnit, REST API, парсеры, Angular 1, C#, HTML5, PostgreSQL, Vue.js, XML, CentOS, Golang

неплохо разбираюсь в архитектуре сложных систем, микросервисной архитектуре и платежных системах, большой опыт по работе с различными API

- Adequate management - Complex/challenging tasks - Professional growth - Interesting projects - Informal environment - Not interested in CMS based projects


25 May

GoLang Developer

Kyiv · $3700 · 5 years of experience · Pre-Intermediate

Laravel 4-5 / CodeIgniter 2 / Symfony 4; MySQL/PostgreSQL; JavaScript, CSS, HTML, JQuery, Angular 1, ReactJS; VueJS SVN / Git, Git flow; Memcached /Redis; Redmine / Jira, Confluence Apache, Nginx, PHP-FPM, Linux, MacOS Docker / Vagrant, Kubernetes GoLang Google Cloud Engine Google Kubernetes Engine Google SQL Unit Tests

CodeIgniter, CSS, HTML, JavaScript, jQuery, Memcached, MySQL, SVN, Golang, PostgreSQL, Nginx, RESTful API, Docker, Docker Compose, Kubernetes, go, Microservices, REST API, Git, RabbitMQ, Linux, Google Cloud, Google Datastore, ElasticSearch, Redis

Профессиональный рост. Сложные задачи. Офис возле метро.


25 May

Python backend developer 🔥

Kyiv · $3500 · 10 years of experience · Intermediate

- Implemented highload backend for taxi drivers and clients (API and Microservices) - Implemented API for Location-Based Social Network. - Supported platform for manage social media reputation (working with instagram, Facebook and other social networks API). - Implemented platform for children's smartwatches - Implemented platform (API, billing, services) for Pre-order food and Food Delivery - Implemented service for traffic monitoring and billing for ISP. - Implemented service for motion detection for IoT and other IoT things. - Implemented advertising system - Etc. Experience in technologies and stacks: - Python (Flask, Twisted, Tornado, Gevent, Django, Graphene, Falcon, Aiohttp, Sanic, FastAPI) - Golang (revel, graphq, Echo) - Experience in development of large, complex systems with highload - Extensive knowledge in parallel and async programming - Experience with PostgreSQL, MongoDB, Redis, Cassandra, ScyllaDB, Tarantool, MySQL, Elastic - Familiar with Machine Learning - Experience with IoT and VOIP - Basic Knowledge in blockchain technologies - Experience with AWS, Docker, Azure - Development with git (bitbucket.org, github.com) version control systems - Linux/MacOS Expert :)

Flask, Linux, MongoDB, Python, Redis, REST API, Tornado, WebServices, Golang, MySQL, Cassandra, Django, PostgreSQL, WebSockets, Celery, asyncio, AWS, Docker, Unix, Kubernetes, REST, GraphQL, Amazon AWS, aiohttp, Node.js, FastAPI, Aiohttp, RabbitMQ, Django REST Framework, Git, Microservices, scylladb

Highload services 10k+ rps/60k+ connections

I prefer highload projects.


25 May

Golang developer

Kyiv · $3500 · 6 years of experience · Intermediate

— 6 years of experience in application development, microservices, API services development, 4+ years in high-load services development, architecture analysis, refactoring, support and applications structure design; Web Application Security. — Experience in architecting and developing web microservices in Go, PHP, JavaScript, MySQL, MongoDB and Laravel / React frameworks; — Have an experience in a team leading and interviewing people into my team; Backend technologies & languages: — Golang (2y), Graylog, Tracing, Mocks — PHP 7 (expert, 5y), Laravel — GRPC, Proto Buffers — OOP, ORM, RegExp; Design Patterns, CRUD, REST — OAuth 2.0, Pub/Sub — Linux - proficient. Backend software: — Nginx, Kafka, Docker, Kubernetes Databases & SQL/NoSQL/Key-value engines: — MySQL, Postgresql, Oracle (PL/SQL), MongoDB, Redis, Zookeeper, Clickhouse; — Triggers, procedures, indexes, query/execution plan optimizations, table partitioning, backup, replication; Frontend: — JavaScript (es6+); — React/Redux, Ajax, CSS3/SCSS, HTML5; Tools: — Git/SVN, Webpack — AWS services, XDebug, NPM Payment processors: PayPal, Stripe, Braintree Developed: — High-load services, microservices, Rest API, sites with complex frontend and UI;

Git, HTML5, HTTP, JavaScript, Linux, MVC, MySQL, ORM, PHP, React, REST API, SQL, Nginx, Oracle, Golang, Amazon AWS, Golang/Go

I developed and managed high-load sites serves high amount of traffic. Used best newest technologies for frontend (JS frameworks, HTML5+CSS3, Webpack, React) and for backend (rewritten complex SQL queries with hard optimizations), caching in Redis. Have experience of applications reverse engineering. Debugged linux daemons via strace in complex situations.

No relocation and blockchain


25 May

Python Developer

Remote work, Ukraine · $2500 · 3 years of experience · Advanced/Fluent

I have three years of experience in software development as a Backend Engineer. I had participated in several projects on different stages of development, including application design from scratch. My primary responsibilities were to work on requirements analysis and functionality implementation, performance analysis, and provide system design solutions. I have a strong knowledge of software architecture design and distributed systems principles. I am experienced in database design with relational databases such as MySQL and PostgreSQL. I have substantial experience in using Python and Go. I have extensive knowledge of algorithms design, concurrency models, programming paradigms, and operational systems. I am a self-organized, responsible, and pragmatic person. I like to work in a team and find a common language with others. I spend much time improving my project design, data organizing, and problem-solving skills.

Git, Golang, Python, SQL, PostgreSQL, Redis, RabbitMQ, Nginx, Docker, AWS, Aiohttp, Azure


21 May

Software Engineer 🔥 

Kyiv · $3000 · 5 years of experience · Upper Intermediate

2018-now: Developing and supporting Restful API for US market oriented application. Responsibilities: Golang serverside development, DevOps(CI/CD, AWS). 2018-now: Entertainment startup: web app developer, JavaScript(Vue/Vuex). 2016-2018: JavaScript developer, entertainment startup. Tech: JavaScript(Angular/React/Node.js), PHP(Laravel), MySQL, MongoDB, OOP, MVC. 2014-2016: Freelance (PHP/JS)

Golang, CouchDB, Redis, MySQL, JavaScript, React / Redux, Vue / Vuex, RESTful API, Docker, Amazon AWS, Jenkins, Jaeger

- Developed and released an entertainment application for various device manufacturers, optimized for hardware-poor models. - Built an automated build system using different task runners and scripts that were running off of Jenkins CI. - Has integrated Jaeger tracing for Golang based API, also set up environment for Jaeger from scratch using Docker Swarm, influxDB, AWS.

Looking for software engineer position with Golang as main language. No PHP positions, please, also as gambling and crypto stuff.


18 May

Разработчик Golang, PHP

Kyiv, Odesa, no difference where · $2500 · 2 years of experience · Upper Intermediate

Занимаюсь полностью бэкендом проектов, микросервисами, оптимизацией. Основной опыт на PHP, микросервисы на Golang, занимаюсь высоконагруженными сервисами по работе с бухгалтерией, платежами и выгрузками. Надеюсь на полный переход на Golang, высоконагруженными сервисами, готов к переходу в research AI.

Golang, Docker, Git, Microservices, JavaScript, PHP, SQL

Ускорил вывод платежей в 2 раза, уменьшил нагрузку на базу в 2 раза, убрав лимит офсет, выполнил синхронизацию по протоколу caldav между внутренними системами, оптимизация выгрузки реестров на 50%, улучшение сервисов в целом.

Продукт связанный с продвинутыми технологиями в любой сфере, хотел бы развиваться, а не стагнировать на поддержке, стэк не важен.


18 May

Senior Software Engineer 🔥

Kiev · $5000 · 4 years of experience · Upper Intermediate

I am a developer with 4 years of experience. - the largest Ukrainian IT company: Project Role: Senior Software Engineer Responsibilities: -- Identify and translate requirements into technology architecture -- Estimation -- Process optimization -- Software design -- Daily standup -- Code review -- Code, test and debug technical solutions Tools & Technologies: Python3, Flask, Starlette, SQLAlchemy, PostgreSQL, Docker, GitLab CI/CD, micro-services, DSL - web-development company: Project Role: Team Leader/ Backend Developer Responsibilities: -- Identify and translate requirements into technology architecture -- Daily standup -- Code, test and debug technical solutions -- Coach and mentor other team members -- Research Tools & Technologies: Python3, Django/Django ORM/Django REST framework, Golang, MySQL, Redis, MongoDB, Docker, GitLab CI/CD, Blockchain, JavaScript, HTML/CSS, AJAX - banking & financial software development company: Project Role: Python Developer Responsibilities: -- Code, test and debug technical solutions -- Develop new services for the automation of accounting work -- Refactor code of services Tools & Technologies: Python 2, Pyramid, CouchDB, MariaDB, gevent, openpyxl - freelance: Project Role: Python Developer Responsibilities: -- Code, test and debug technical solutions -- Develop a service for merging documents -- Research Tools & Technologies: Python 3, Flask, python-docx, openpyxl And a number of university coursework using python for mathematical calculations.

Django, OOP/OOD, Python, SQL, XML, AJAX, CSS2/3, Docker, Git, Gitlab CI/CD, Golang, HTML4/5, jQuery, Linux, MySQL, PostgreSQL, Redis, Scrum, Selenium WebDriver, TDD, Algorithms, Flask, JavaScript, Nginx, Tornado, DSL, Starlette

Brainbench certificate(Python 3.4)


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